Convert string to hex
bytes | string | hex conversions
Generate a hex color from the given text
Generate a unique character string suitible for use in files and URLs.
The best regular expression (regex) for matching hex color values from string.
A simple method that will strip a valid hex prefix off a string, if present.
A simple method to check if a string is hex prefixed.
Parse String to Number based on configuration
Convert HSL colors to RGB colors in hex format.
Parsers, transformers and tests for special value types, eg: %, hex codes etc.
Create a MD5 hash with hex encoding
Fast CBOR with a focus on strictness
Pretty-prints a Buffer
Use 4 & 8 character hex color notation in CSS
A function to parse floating point hexadecimal strings as defined by the WebAssembly specification
Convert HEX color to RGBA
Color your terminal using CSS/hex color codes
A simple module for bitwise-xor on buffers
Crockford base-32 checksum encoding
Minimalistic tools for JS crypto modules
Generate HEX colors for a given namespace.
Generate HEX colors for a given namespace using color v5
get the shasum of a buffer or object
Hashing made simple. Get the hash of a buffer/string/stream/file.
String extensions to convert binary data to / from human readable hex tuples.
Store hex strings as bit strings in PostgreSQL
Convert strings to hex colors.
Convert hex-encoded string fields to ASCII
A simple gem for printing nicely-formatted hex strings
This gem allows programmers to hexdump arbitary strings and binaries. Helpful for your reverse engineering scripts. Has options like line_width and hex_colors which can help customize the format in which the resultant hexadecimal dump of the string or binary is displayed.
Drop this module in a model that has a color attribute and be able to adjust the color.
Encode and decode hexadecimal strings with 0x prefix handling, produce xxd-style hex dumps, format hex output with configurable grouping, swap endianness, extract byte ranges, pad hex strings, convert between hex and integers, and validate hex strings.
An itty-bitty extension that adds "gradient" method to String class that supports any hex colour, for Linux terminals
base58-alphabets - base58 encoding / decoding numbers, hex or binary strings (incl. leading zeros) with bitcoin or flickr notation / alphabet
hexutils - hex(adecimal) encode/decode helpers 'n' more for String, NilClass, Kernel and more
Simple converter, binary string to hex string
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